<!doctype html>

<title>CodeMirror: Panel Demo</title>
<meta charset="utf-8"/>
<link rel=stylesheet href="../doc/docs.css">

<link rel="stylesheet" href="../lib/codemirror.css">
<script src="../lib/codemirror.js"></script>
<script src="../mode/javascript/javascript.js"></script>
<script src="../addon/display/panel.js"></script>
<style type="text/css">
  .border {border: 1px solid black; border-bottom: 1px solid black;}
  .add { background: orange; padding: 1px 3px; color: white !important; border-radius: 4px; }
  .panel {
    background-image: linear-gradient(to bottom, #ffffaa, #ffffdd);
    padding: 3px 7px;
  }
  .panel.top { border-bottom: 1px solid #dd6; }
  .panel.bottom { border-top: 1px solid #dd6; }
  .panel span { cursor: pointer; }
</style>

<div id=nav>
  <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>

  <ul>
    <li><a href="../index.html">Home</a>
    <li><a href="../doc/manual.html">Manual</a>
    <li><a href="https://github.com/codemirror/codemirror">Code</a>
  </ul>
  <ul>
    <li><a class=active href="#">Panel</a>
  </ul>
</div>

<article>
<h2>Panel Demo</h2>
<form><div class="border"><textarea id="code" name="code"></textarea></div></form>

<script id="localscript">var textarea = document.getElementById("code");
var script = document.getElementById("localscript");
textarea.value = (script.textContent ||
                  script.innerText ||
                  script.innerHTML);
editor = CodeMirror.fromTextArea(textarea, {
  lineNumbers: true
});

function addPanel(where) {
  var node = document.createElement("div");
  node.className = "panel " + where;
  var close = node.appendChild(document.createElement("span"));
  close.textContent = "✖ Remove this panel";
  var widget = editor.addPanel(node, {position: where});
  CodeMirror.on(close, "click", function() { widget.clear(); });
}</script>

<p>The <a href="../doc/manual.html#addon_panel"><code>panel</code></a>
addon allows you to display panels <a class=add
href="javascript:addPanel('top')">above</a> or <a class=add
href="javascript:addPanel('bottom')">below</a> an editor. Click the
links in the previous paragraph to add panels to the editor.</p>

</article>
